It's a sign.

[azmouse]

Over a gynecologist's office: "Dr. Jones, at your cervix."

On a plumber's truck: "We repair what your husband fixed."

On the trucks of a local plumbing company in NE Pennsylvania:
"Don't sleep with a drip. Call your plumber."

Pizza shop slogan: "7 days without pizza makes one weak."

Outside a muffler shop: "No appointment necessary. We hear you coming."

In a veterinarian's waiting room: "Be back in 5 minutes. Sit! Stay!"

Door of a plastic surgeon's office: "We can help you pick your nose!"

On an electrician's truck: "Let us remove your shorts."

In a non-smoking area:
"If we see smoke, we will assume you are on fire and take appropriate action."

On a maternity room door: "Push. Push. Push."

At an optometrist's office:
"If you don't see what you're looking for, you've come to the right place."

In the front yard of a funeral home: "Drive carefully. We'll wait."